Which statement best describes patent or visible prints?

Which statement best describes patent or visible prints?

• A. They require development to be seen
• B. They are immediately visible without processing
• C. They are seen when prints are contaminated with foreign matter and then placed on a surface
• D. They are identical to latent prints

Answer: (C)

Patent or visible prints are marks you can see without any special processing because they carry material from the finger onto the surface. The defining idea is that visibility comes from foreign matter (like ink, grease, dirt, blood) being transferred to the surface, creating a visible impression. That’s why the best description is that they are seen when the finger is contaminated with foreign matter and leaves the print on a surface. This distinguishes them from latent prints, which are invisible until they’re developed, and from prints that are simply visible because of processing rather than contamination.

Patent or visible prints are marks you can see without any special processing because they carry material from the finger onto the surface. The defining idea is that visibility comes from foreign matter (like ink, grease, dirt, blood) being transferred to the surface, creating a visible impression. That’s why the best description is that they are seen when the finger is contaminated with foreign matter and leaves the print on a surface. This distinguishes them from latent prints, which are invisible until they’re developed, and from prints that are simply visible because of processing rather than contamination.